Google "FEMA ICS _____"
100:
http://training.fema.gov/EMIWeb/IS/is100b.asp
Right side of the screen, "Interactive Web-based course". Click it.
Right side of the screen, "Take Final Exam". Click it.
Ok...got em...I'll start them when off my shift tomorrow. What threw me off was the list of different .xxx after the 100 and 200. But after looking at 100.b and 200.b they're just updated versions of the originals.